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3 years ago

-5x+8=18 its a two step equation and I need to know whether its a identity, one solution or no solution problem

Mathematics

1 answer:

Oksi-84 [34.3K]3 years ago

7 0

Answer:

-2

Step-by-step explanation:

- 5x + 8 = 18

Take + 8 to the right hand side, it turns negative i.e -8

-5x = 18 - 8

-5x = 10

Divide both sides by the coefficient of x which is -5

-5x/5 = 10/-5

x = -2

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Read 2 more answers

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height=5
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3 years ago

-5x+8=18 its a two step equation and I need to know whether its a identity, one solution or no solution problem​

-5x+8=18 its a two step equation and I need to know whether its a identity, one solution or no solution problem